Velopedia Bicycle Archive

2025 Rocky Mountain Reaper Powerplay 26

Original specifications: 26" wheels · geometry for 1 published size.

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At a glance

Archive #900000723
Model year
2025
Category
Mountain
Original MSRP
$5,399.00
Sizes
One Size
Colors
Orange/Black/Black
Geometry
1 manufacturer size
In this record
26 specifications · archived image · original MSRP · geometry
Campaign
Original buildAluminum · 26"

Manufacturer catalog

Published sizes and colors

1 size · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

One Size

Published colors

Orange/Black/Black

Frameset

Frame ConstructionFORM™ Alloy | Integrated Display | Mid-High Pivot Smoothlink Suspension System | Press Fit BB | RIDE-4™ Adjustable Geometry + Suspension Rate | 130mm Travel | FORM™ Alloy Rear Triangle
Frame MaterialAluminum
ForkManitou JUNIT 34 Expert 140mm | 26" = 41mm Offset
Rear ShockRockShox Deluxe Select | Sealed Bearing Eyelet | 20x8mm F Hardware | 170x35mm

Drivetrain

ShiftersShimano CUES 10spd
Rear DerailleurShimano CUES 10spd
CranksetRocky Mountain Microdrive 2PC | 32T | SRAM Direct Mount | 24mm Spindle | Crank Length: 155mm
Bottom BracketRocky Mountain Sealed - Shimano Compatible
CassetteShimano CUES 11-48T 10spd
ChainKMC X11-1

Brakes

BrakesTektro HD-J2820 | Short Reach Lever | Shimano Pad Compatible

Cockpit & Contact Points

HeadsetFSA ZS56/66 Reach Adjust | 5mm Cups Installed | Sealed Stainless 36°x45° Bearings | 30.2mm x 41mm x 6.5mm Upper | 40mm x 51.8mm x 8.0mm Lower | 1.5" Crown Race
HandlebarRocky Mountain Jr | 640mm Width | 25mm rise | 9° Backsweep | 5° Upsweep | 31.8 | For 19mm Grips
StemRocky Mountain 31.8 AM | 5° Rise | All Sizes = 40mm
SaddleRocky Mountain Kids
SeatpostTranz X +RAD1.0 Adjustable Dropper Post | 30mm Adjustment | Alloy Clamp Lever | 30.9mm | 125mm

Wheels & Tires

HubsFront: Shimano TC500 | 15mm Boost; Rear: Shimano TC500 Boost 148mm
RimsWTB KOM Team i30 TCS 2.0 | 28H
Spokes2.0 Stainless
Front TireMaxxis Minion DHF 2.5 WT EXO Tubeless Ready
Rear TireMaxxis Minion DHR II 2.4 WT EXO Tubeless Ready
Wheel Size26"

E-bike System

MotorDyname S4 Mini Mountain Bike Drive | 250w Nominal Power | 300w Max Power | 40Nm | Rocky Mountain Micro Remote | Low RPM - High Efficiency class 1 eMTB System | Designed in Canada
Battery240 Wh Fully Integrated Li-Ion
Display/RemoteRocky Mountain Jumbotron | Drive System Customization | Battery & Assist Level | Trip | Speed | Cadence | Top Tube Integration
ChargerRocky Mountain Powerplay Charger | 2A | 48V | Higo Deep Socket Connector

Geometry

1 size · 11 measurements

Frame measurements by size.

All geometry measurements1 size · 11 measurements
Measurementkids
Seat tube315 mm
Effective top tube491 mm
Head tube105 mm
Head-tube angle64°
Seat-tube angle76.5°
Chainstay / rear center410 mm
Wheelbase1076 mm
Bottom-bracket drop16 mm
Reach355 mm
Stack563 mm
Standover height750 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes32T · 11–48T · 10-speed
Lowest0.67:1 Highest2.91:1 Total range436%
Estimated speed At 90 RPM Lowest gear4.8 mph Highest gear20.9 mph

Rear tire: 2.4″ + 26-inch.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Cassette · Original
Shimano CUES 11-48T 10spd
Front tire · Original
Maxxis Minion DHF 2.5 WT EXO Tubeless Ready Before ordering: Confirm the exact tire width before ordering.
Rear tire · Original
Maxxis Minion DHR II 2.4 WT EXO Tubeless Ready Before ordering: Confirm the exact tire width before ordering.
More parts (3)Fewer parts
Bottom bracket · Original
Rocky Mountain Sealed - Shimano Compatible
Rear derailleur · Original
Shimano CUES 10spd Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
Shifters · Original
Shimano CUES 10spd Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Service essentialsQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
Maxxis Minion DHF 2.5 WT EXO Tubeless ReadyCheck: Verify the fitted tire’s size marking and rim type.
Rear tire
Maxxis Minion DHR II 2.4 WT EXO Tubeless ReadyCheck: Verify the rear size; it may differ from the front.
Drivetrain
10-speedCheck: Match the installed drivetrain family, not just its speed count.
Bottom bracket / shell
Rocky Mountain Sealed - Shimano CompatibleCheck: Verify shell type and width, crank interface, and spindle length or spacers.

Not confirmed in this record: Seatpost diameter. Check the fitted parts for these details.

Campaign
Bike-specific inspection checklist 27 checks based on 7 archived component groups Open checklistClose checklist
0 of 27 checked Progress stays in this browser for this record.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2025 Rocky Mountain Reaper Powerplay 26 · Electric-assist · Published sizes: One Size

Archived: Frame: FORM™ Alloy | Integrated Display | Mid-High Pivot Smoothlink Suspension System | Press Fit BB | RIDE-4™ Adjustable Geometry + Suspension Rate | 130mm Travel | FORM™ Alloy Rear Triangle · Fork: Manitou JUNIT 34 Expert 140mm | 26" = 41mm Offset

Archived: Fork: Manitou JUNIT 34 Expert 140mm | 26" = 41mm Offset · Rear shock: RockShox Deluxe Select | Sealed Bearing Eyelet | 20x8mm F Hardware | 170x35mm

Archived: Shifters: Shimano CUES 10spd · Rear derailleur: Shimano CUES 10spd · Crankset: Rocky Mountain Microdrive 2PC | 32T | SRAM Direct Mount | 24mm Spindle | Crank Length: 155mm · Bottom bracket: Rocky Mountain Sealed - Shimano Compatible · Cassette: Shimano CUES 11-48T 10spd · Chain: KMC X11-1

Archived: Brakes: Tektro HD-J2820 | Short Reach Lever | Shimano Pad Compatible

Archived: Wheel size: 26" · Rims: WTB KOM Team i30 TCS 2.0 | 28H · Hubs: Front: Shimano TC500 | 15mm Boost; Rear: Shimano TC500 Boost 148mm · Front tire: Maxxis Minion DHF 2.5 WT EXO Tubeless Ready · Rear tire: Maxxis Minion DHR II 2.4 WT EXO Tubeless Ready

Controls and contact points

Archived: Handlebar: Rocky Mountain Jr | 640mm Width | 25mm rise | 9° Backsweep | 5° Upsweep | 31.8 | For 19mm Grips · Stem: Rocky Mountain 31.8 AM | 5° Rise | All Sizes = 40mm · Seatpost: Tranz X +RAD1.0 Adjustable Dropper Post | 30mm Adjustment | Alloy Clamp Lever | 30.9mm | 125mm · Saddle: Rocky Mountain Kids

Archived: Motor: Dyname S4 Mini Mountain Bike Drive | 250w Nominal Power | 300w Max Power | 40Nm | Rocky Mountain Micro Remote | Low RPM - High Efficiency class 1 eMTB System | Designed in Canada · Battery: 240 Wh Fully Integrated Li-Ion · Display: Rocky Mountain Jumbotron | Drive System Customization | Battery & Assist Level | Trip | Speed | Cadence | Top Tube Integration · Charger: Rocky Mountain Powerplay Charger | 2A | 48V | Higo Deep Socket Connector

Before and during the test ride

Follow the full used-bike inspection order →

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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